- Robert Cummings (2 films)
- Robert De Niro (10 films)
- Robert Downey Jr. (15 films)
- Robert Duvall (3 films)
- Robert Englund (1 film)
- Robert Forster (3 films)
- Robert G. Chiu (1 film)
- Robert Hoffman (1 film)
- Robert Knepper (1 film)
- Robert MacNaughton (1 film)
- Robert McLane (1 film)
- Robert Mitchum (1 film)
- Robert Oliveri (1 film)
- Robert Paterson (1 film)
- Robert Patrick (2 films)
- Robert Pattinson (4 films)
- Robert Phalen (1 film)
- Robert Prichard (1 film)
- Robert Redford (2 films)
- Robert Sean Leonard (1 film)
- Robert Shaw (1 film)
- Robert Sheehan (1 film)
- Robert Timothy Smith (1 film)
- Robert Walker (1 film)
- Roberto Benigni (2 films)
- Robin Bartlett (1 film)
- Robin Thomas (2 films)
- Robin Williams (11 films)
- Robin Wright (7 films)
- Robrecht Vanden Thoren (1 film)
- Robyn Fairchild (1 film)
- Rocci Williams (1 film)
- Rochelle Davis (1 film)
- Rock Hudson (1 film)
- Rod Paradot (1 film)
- Rod Taylor (1 film)
- Roddy McDowall (4 films)
- Roddy Piper (1 film)
- Rodney Charles (1 film)
- Rodrigo Santoro (1 film)
- Roger Carel (3 films)
- Roger Dale Floyd (1 film)
- Roger Jackson (1 film)
- Roger Príncep (1 film)
- Rojina Esmaeili (1 film)
- Roland Bertin (1 film)
- Roland Blanche (1 film)
- Roland Møller (1 film)
- Rolf Lassgård (1 film)
- Romain Duris (7 films)
